According to Zander, Killian left with Jasmine two days ago after their baby's gender reveal party. He told me that Killian probably decided to let Isabelle breathe since her birth was around the corner. Unlike humans, werewolf pregnancy usually takes six months. Isabelle is due three weeks from now. 

I should feel excited about her giving birth because Killian will finally be mine. The terms he gave me were that after his girlfriend's delivery, he would break up with her and throw her away from the pack. I believed him, but something behind my back was nagging me to stop assuming. It tells me that Killain's eye expresses so much...